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Test range: 360.00V5A2000W
Design ideas: 1. Use AVR microcontroller ATtiny26L to do VI conversion with a pair of differential AD; 2. In order to increase the test speed, use V1, I1, V2, I2.......V6...[Details]
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In early 2009, many domestic and foreign media reported that the EU was going to ban the sale of plasma TVs. Paul Gray, head of the European Television Industry Research Association, denied this, ...[Details]
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Recently, I made a phase-locked loop to generate an oscillation frequency of about 65MHZ~73MHZ. Since the maximum input frequency of MC12022 can reach 1GHZ, and the maximum oscillation frequency...[Details]
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What are the reasons that affect the PF value of PFC chips (6562 and other series): I always have problems when debugging, why?
L6562 works in peak current mode. Its working principle...[Details]
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Overview AT86RF401 is a RF wireless data transmitter with an AVR RISC microcontroller integrated in the single-chip computer. The output frequency range is 250-450MHz, the maximum output power is +...[Details]
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From January 9th to 12th, Hesai Technology appeared at CES 2024, the world's largest consumer electronics show, and exhibited its latest product AT512. As the "comprehensive performance product" of H...[Details]
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The 6th World Internet Conference was held in Wuzhen from October 20 to 22. At this grand event that touched the future, the power of the digital economy era was in-depth focus, and the future visi...[Details]
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Vortex flowmeter is a new type of flowmeter that measures the flow of fluid in closed pipes based on the Karman vortex principle. Because of its good medium adaptability, it can directly measure the ...[Details]
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Today, people want to carry instruments into the field, have them run on battery power, and even achieve higher accuracy immediately. Analog circuits, unlike digital circuits, do not benefit from t...[Details]
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Safety analysis of electrical system of pure electric vehicle
The electrical system of a pure electric car mainly includes a low-voltage electrical system, a high-voltage electrical system and...[Details]
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Add the storage path of arm-linux-gcc in /etc/profile
Specifically, enter #sudo gedit /etc/profile in the command line and press Enter
export PATH=$PATH:/the path where your arm-linux-gcc is stored ...[Details]
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During the 2024 Shanghai World Mobile Communications Conference, Deyi Communication, as a newcomer in the RF field, officially released the world's first RPU (Radio Processing Unit) RF enhancemen...[Details]
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After the program is running, use the five-way button on the board to control it. The microcontroller source program is as follows: #include stdlib.h #include stdint.h #include "lcd_api.h" #inclu...[Details]
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At present, the general machine vision information processing platforms mainly include: (1) based on general-purpose PCs: mainly using software to implement image processing and recognition, which ...[Details]
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The servo motor encoder is an important component of the servo system. Its function is to convert the servo motor's rotation position, speed and other information into electrical signals to provide...[Details]
MEMS sensors
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